Stackable modular personal computer structure

ABSTRACT

A stackable modular personal computer structure, comprising a plurality of framework; the plural frameworks stacked to combine with each other in a sequence; a bottom of each other framework above the first framework which is mounted on a lowest layer has a hole for allowing at least one electric wire to be passed through to enable the electric wires of the modular personal computer and a combination structure of each layer are all hid inside the frameworks so that an identical outlook can be obtained.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to a personal computer, and more particularly to a multi-configuration stackable modular personal computer structure.

2. Description of the Prior Art

U.S. Pat. No. 6,118,663 discloses a multi-configuration modular computer; it comprises a display module, a keyboard and pointer device module, a motherboard and power module, a mass-storage module, and an expansion module. A user can stack and assemble different uses of devices such as a LCD displayer, a notebook computer and a desktop computer by selecting and combining different modules.

Taiwan Patent Publish No. 490,121 discloses a housing structure capable of integrating a modular computer comprising a plurality of cabin bodies. Elements such as semi-system cabin and a displayer cabin are installed in the cabin bodies. The semi-system cabin is constituted by a housing, an inner seat and a panel. A rear end of the housing has a hollow section to form a hollow connection space. A plurality of connection elements is installed in a suitable position of the housing. The inner seat is installed in the housing. A rear end of the inner seat has a hollow section corresponding to the hollow section of the housing to form a hollow connection space. The panel is combined with a front end of the inner seat. The displayer cabin includes a main display device and an outer frame which are mutually moveably connected. A plurality of connection elements are installed in a suitable peripheral position of the outer frame. There is a connecting wires space between the outer frame and the display device which corresponding to the connecting wires space of other cabin. The semi-system cabin and the displayer cabin are combined with each other stably through the connection elements so as to allow the whole to have an identical length and width, and have corresponding spaces for providing various connecting wires and terminals to be disposed in a connection space at a rear side of each cabin.

According to the combination computer disclosed in the United States patent mentioned above, the communication between each two adjacent modules is done by means of male and female terminals and not by means of electric wires always used in a general assembled computer, the terminal in a upper layer module cannot be electrically connected to the terminal in a lower layer module by striding electric wires across intermediate modules.

According to the combination computer disclosed in the Taiwan patent mentioned above, a connection structure between each two layers and various electrical connection wires are all exposed in s hollow part at the rear end of the housing such that the outlook of the entire modeling is influenced.

SUMMARY OF THE INVENTION

For further allowing the wires and the combinational structure of each layer of the stackable modular personal computer to be hidden in the framework to attain to shows a consistent outward appearance, the present invention is proposed.

The main object of the present invention is to provide a stackable modular personal computer structure allowing each framework to have an interlinked hole, the wires and the combinational structure of each layer of the stackable modular personal computer are hidden in the framework to attain to shows a consistent outward appearance.

Another object of the present invention is to provide a stackable modular personal computer structure allowing each framework to be easily assembled and firmly combined.

A stackable modular personal computer according to the present invention is used for assembling an individualized computer, comprising a plurality of frameworks; the plural frameworks stacked to combine with each other in a sequence; a top end of each framework provides a through hole for communicating with the framework of an upper layer; the plural frameworks include a first framework which is the lowest layer thereof; a bottom of each other framework above the first framework has a hole for allowing at least one electric wire to be passed through to enable the electric wire to be routed to each framework. Therefore, the personal computer architecture shows a consistent outward appearance.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention can be more fully understood by reference to the following description and accompanying drawings, in which:

FIG. 1 is a schematic view, showing a framework of a preferred embodiment according to the present invention assembled in a stackable modular personal computer;

FIG. 2 is anther schematic view, showing a framework of a preferred embodiment according to the present invention assembled in a stackable modular personal computer;

FIG. 3A is an exploded view, showing the first framework of a preferred embodiment according to the present invention;

FIG. 3B is an enlarged perspective view of the portion in the dashed circle in FIG. 3A;

FIG. 4A is an exploded view, showing the third framework of a preferred embodiment according to the present invention;

FIG. 4B is an enlarged perspective view of the portion in the dashed circle in FIG. 4A;

FIG. 5 is a top elevational view, showing the third inner frame of the preferred embodiment according to the present invention.

FIG. 6 is a bottom elevational view, showing the preferred embodiment according to the present invention of the upper cover.

DETAILED DESCRIPTION OF THE INVENTION

Please refer to FIGS. 1 and 2. A stackable modular personal computer structure of a preferred embodiment according to the present invention is used for assembling an individualized computer. The stackable modular personal computer structure comprises a first framework 10, second framework 20, third framework 30 and fourth framework 40, fifth framework 50 and upper cover 60 stacked to combine with each other in a sequence. A downside of the first framework 10 is combined with a plurality of foot rests 70. An upper part of each framework includes a through hole for communicating with the upper framework.

Please refer to FIGS. 3A and 3B. The first framework 10 comprises a first inner frame 12 which is combined with an inner side of a first outer frame 11. A power supply 13 is combined with an inner side of the first inner frame 12. A base 111 of the first outer frame 11 upholds the bottom 121 of the first inner frame 12. An inner side of a front side 112, a left side 113 and right side 114 of the first outer frame 11 has a plurality of fins 115 respectively. The fins 115 are respectively propped against a front side 122, a left side 123 and right side 124 of the first inner frame 12. An upper side of a junction of a rear side 116 and the left and right side 113, 114 of the first outer frame 11 has a slot 118 respectively. A rear side 131 of the power supply 13 has a plurality of screw holes 132. A rear side 125 of the first inner frame 12 has a plurality of holes 126 which correspond to the screw holes 132 such that the power supply 13 is joined to the rear side 125 of the first inner frame 12 with screws passing through the corresponding holes 126 and the screw holes 132. There is a space between the front side 122 of the first inner frame 12 and the power supply 13 to form a through hole 100 for communicating with the upper framework and allowing electric wires to be passed through. The rear side 125 of the first inner frame 12 and the rear side 116 of the outer frame provide a hole 117, 127 respectively which correspond to a connector 134 and a switch 133 of the power supply 13. A top end of the left and right 123,124 side of the first inner frame 12 provide an outward bending prop-plate 128 for upholding the outer frame of the upper framework. A junction of the prop-plates 128 and the left and right side 123, 124 of the first inner frame 12 provide a plurality of clasp-holes 129 respectively. A front end of the clasp-hole 129 is narrow to form a crevice 1291. A rear end of the clasp-hole 129 is wider than the front.

Refer to FIGS. 1-5. The second framework 20, the third framework 30, the fourth framework 40 and the fifth framework 50 of the present invention provide an identical combination structures, use the third framework 30 as an example to explain the combination structure as follows:

The third framework 30 includes a third inner frame 32 which is combined with an inner side of a third outer frame 31 and The combination structure of the third outer frame 31 and the third inner frame 32 are approximately same as the combination structure of the first outer frame 11 and the first inner frame 12 as FIG. 3 shows. But an upper and lower side of the third framework 30 provides a through hole 310 which corresponds to a through hole 100 of the first framework 10.

A upper end and lower end of a junction of a rear end and the left and right side of the third outer frame 31 has a socket 311 and a slot 312 respectively which correspond to the slot 118 of the first outer frame 11 as FIG. 3A shows. The slot 312 is extended to the bottom of the third outer frame 31. The slot 312 is movably combined with a clasp-plate 313. An ear-plate 3131 of the clasp-plate 313 is extended to an outside of the slot 312.

A top end of a left and right side 321, 322 of the third inner frame 32 provides a prop-plate 323 and a clasp-hole 324 respectively which correspond to the outward-bending prop-plate 128 and the clasp-hole 129 of the left and right side 123, 124 of the first inner frame 12 as FIG. 3A shows. The prop-plate 323 is provided for supporting an outer frame of an upper framework. The clasp-hole 324 is provided for fastening a clasp-ear of a bottom of an inner frame of the upper framework.

A bottom of the left and right side 321,322 of the third inner frame 32 provides an outward extending clasp-ear 325 respectively. The clasp-ear 325 respectively corresponds to the wider area of the rear end of the clasp-hole 129 of the prop-plates 128 as FIGS. 3A and 3B shows. A front end of the clasp-ear 325 provides a lug 3251. There is interval between the lug 3251 and the left and right side 321, 322 respectively. The lug 3251 and the left and right side 321, 322 do not joint each other respectively.

When the clasp-ear 325 of the third inner frame 32 is placed on a wider part of a clasp-hole at a rear end of a second inner frame of the second framework 20, then makes the third inner frame 32 move forward, and then the lug 3251 of the clasp-ear 325 is fastened under a second prop-plate of the second framework 20 and is placed on an outside of a crevice of a clasp-hole of the second prop-plate, then pull back the ear-plate 3131 and drive the bottom of the clasp-plate 313 to extend to under the slot 312 to fasten in a slot of the second outer frame of the second framework 20, allowing the third outer frame 31 cannot be moved backward and the clasp-ear 325 of the third inner frame 32 cannot be detached from the clasp-hole of the second inner frame of the second framework 20 causes the second framework 20 to steadily fasten the third framework 30 as FIG. 2 shows.

Please refer to FIGS. 4A and 4B. A front side 314 of third outer frame 31 has a hollow face 315 that has a through hole 316 and left and right sides of the hollow face 315 are respectively provided with a guiding groove 317. Left and right sides of a shielding plate 318 can respectively placed in the guiding groove 317 to allow the shielding plate 318 to be combined with the hollow face 315 to shield the through hole 316.

Please refer to FIG. 5. A front end of a bottom 326 of the third inner frame 32 provides a through hole 327 for allowing electric wires to pass through.

According to the embodiment of the present invention, an inner part of the second framework 20, the third framework 30, the fourth framework 40 and the fifth framework 50 can be combined with electronic products such as a motherboard, DVD drive and hard drive etc respectively or a bottom of the inner part is hollow which can be used for accepting the electronic products projected to an inner space thereof from a framework of layer below it. A through hole at a bottom of an inner frame can be used for communicating with the lower framework. Therefore, wires can be routed to each framework to facilitate all electronic devices. Such wires can be directly routed to the power supply of the first framework or the motherboard of the second framework. Wires are hidden in the outer frame of each framework thus they do not affect the entire modular computer design. The inner side of the each framework provides a corresponding combination structure which being hidden in the outer frame causes the stackable modular personal computer shows a more consistent outward appearance.

Please refer to FIGS. 2 and 6. The upper cover 60 of the embodiment according to the present invention is provides a sixth inner frame 62 which is combined with an inner side of the sixth outer frame 61. A bottom of a rear end of the sixth outer frame 61 provides a slot 611 and a clasp-plate 612 respectively correspond to the slot 312 and a clasp-plate 313 of the third outer frame 31 as FIG. 4A shows. A left and right side 621,622 of the sixth inner frame 62 provides a clasp-ear 623 respectively which corresponds to the left and right side 321, 322 and the clasp-hole 324 of the prop-plate 323 of the third inner frame 32. The clasp-ear 623 and the clasp-plate 612 of the upper cover 60 can use to fasten to the corresponding clasp-hole and slot of the fifth framework 50 respectively, allowing the upper cover 60 to be combined with the fifth framework 50 firmly.

The present invention is to provide for a stackable modular personal computer. Each inner frame has a hole for allowing at least one electric wire to be passed through to enable the electric wires of the modular personal computer and a combination structure of each layer are all hid in the frameworks so that an identical outlook can be obtained and facilitates assembly and combines each framework firmly.

Additional advantages and modifications will readily occur to those skilled in the art. Therefore, the invention in its broader aspects is not limited to the specific details and representative embodiments shown and described herein. Accordingly, various modifications may be made without departing from the spirit or scope of the general inventive concept as defined by the appended claims and their equivalents. 

1. A stackable modular personal computer structure, which is used for assembling an individualized computer, comprising a plurality of frameworks; the plural frameworks stacked to combine with each other in a sequence; a top end of each framework provides a through hole for communicating with the framework of an upper layer; the plural frameworks include a first framework which is the lowest layer thereof; a bottom of each other framework above the first framework has a hole for allowing at least one electric wire to be passed through to enable the electric wire to be routed to each framework.
 2. The stackable modular personal computer structure according to claim 1, wherein the top end of an inner portion of the first framework provides a combination structure; the top end and the bottom of an inner portion of each other framework provides a corresponding combination structure respectively; whereby the plural frameworks are allowed to be combined with each other via the combination structures which are hidden in the plural frameworks.
 3. The stackable modular personal computer structure according to claim 2, wherein the combination structures of the top end of the inner portion of the first framework and each other framework includes clasp-holes and first slots which are placed on the top end of a left and right sides and a rear side of each framework respectively; the combination structure of the bottom of the inner portion of each other framework includes clasp-ears and second slots which are placed on the bottom of the left and right sides and the rear side of each other framework respectively; wherein, the second slots are extended to the bottom of each other framework; the second slots movably combines a clasp-plate; the clasp-plate includes an ear-plate; the ear-plate of the clasp-plate is extended to the outside of the second slot; whereby, when the clasp-ear of the framework of an upper layer is fasten into the clasp-hole of the framework of a lower layer, and the ear-plate of the framework of the upper layer is pulled to drive a bottom of the clasp-plate to extend under the second slot and to be fasten into the first slot of the framework of the lower layer causes the frameworks of the upper layer and the lower layer can be combined together.
 4. The stackable modular personal computer structure according to claim 3, wherein the plurality of frameworks include an outer frame and an inner frame respectively; the inner frame is combined with an inner portion of the outer frame; the clasp-holes and the first slots are placed on a top end of a left and right sides of the inner frame and a top end of a rear sides of the outer frame respectively; the clasp-ears and the second slots are placed on a bottom of a left and right sides of the inner frame of each other framework and a bottom of the rear sides of the outer frame of each other framework respectively.
 5. The stackable modular personal computer structure according to claim 4, wherein the top end of the left and right sides of the inner frame respectively include a prop-plate which is bended outward; junctions of the prop-plate and the left and right sides of the inner frame have the clasp-holes respectively; a front end of the clasp-holes is narrow to form a crevice; a rear end of the clasp-holes is wider used for holding the clasp-ear of the framework of the upper layer; the clasp-ear includes a lug at a front end thereof; there is interval between the left and right sides of the inner frame and the lug respectively; whereby, the lug is allowed to be fasten under a prop-plate of the framework of the lower layer, and the lug is placed on an outside of the crevice which is in the front of the clasp-hole of the framework, of the lower layer.
 6. The stackable modular personal computer structure according to claim 5, wherein the second slots and the slot-holes are placed on a junction of a rear side and a left and right sides of the outer frame.
 7. The stackable modular personal computer structure according to claim 6, wherein the outer frame includes a plurality of fins at the inside thereof; the plurality of fins respectively uphold the inner frame.
 8. The stackable modular personal computer structure according to claim 6, wherein a first front side of the outer frame of at least one framework has a hollow, face; the hollow face is provided with a through hole.
 9. The stackable modular personal computer structure according to claim 8, wherein a guiding groove are respectively disposed on left and right sides of the hollow face; left and right sides of a shielding plate are respectively placed in the guiding grooves respectively; the shielding plate is combined with the hollow face to shield the first through hole.
 10. The stackable modular personal computer structure according to claim 1, wherein the framework of the topmost layer is combined with an upper cover.
 11. The stackable modular personal computer structure according to claim 2, wherein the framework of the topmost layer is combined with an upper cover; a bottom of an inner portion of the upper cover provides a combination structure which corresponding the combination structure of the top end of the inner portion of the framework; whereby the upper cover combines the framework via the combination structures.
 12. The stackable modular personal computer structure according to claim 3, wherein the framework of the topmost layer is combined with an upper cover; a bottom of the left side, right side and rear side of the upper cover includes clasp-ears and second slots respectively, wherein, the second slots are extended to the bottom of the upper cover; the second slots movably combines a clasp-plate; the clasp-plate includes an ear-plate; the clasp-ear is extended to the outside of the second slot; when the clasp-plate of the upper cove is fasten into the clasp-hole, and the ear-plate is pulled to drive a bottom of the clasp-plate to extend under the second slot of the framework; allowing the bottom of the clasp-plate of the upper cove to be fasten to a first slot of the framework cause the upper cove and the framework can be combined together.
 13. The stackable modular personal computer structure according to claim 4, wherein the framework of the topmost layer is combined with an upper cover; the upper cover include an outer frame and an inner frame respectively; the inner frame of the upper cover is combined with an inner portion of the outer frame of the upper cover; a bottom of the left and right side of the inner frame of the upper cover and a bottom of a rear side of the outer frame of the upper cover includes clasp-ears and second slots respectively, wherein, the second slots are extended to the bottom of the upper cover; the second slots movably combines a clasp-plate; the clasp-plate includes an ear-plate; the clasp-ear is extended to the outside of the second slot; when the clasp-plate of the upper cove is fasten into the clasp-hole, and the ear-plate is pulled to drive a bottom of the clasp-plate to extend under the second slot of the framework; allowing the bottom of the clasp-plate of the upper cove to be fasten to a first slot of the framework cause the upper cove and the framework can be combined together.
 14. The stackable modular personal computer structure according to claim 13, wherein a downside of the first framework is combined with a plurality of foot rests. 